Analysis of interatomic Contacts of Structural Units in PDB entry:
8R2X


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 8R2X entry

There are 2 chains in PDB entry 8R2X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3ARG 279
B
 THR 3ARG 279
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 17 helices in PDB entry 8R2X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
9 16Right-handed alpha
Helix 2
AA2
A
24 45Right-handed alpha
Helix 3
AA3
A
47 65Right-handed alpha
Helix 4
AA4
A
70 79Right-handed alpha
Helix 5
AA5
A
80 90Right-handed alpha
Helix 6
AA6
A
158 162Right-handed 310
Helix 7
AA7
A
199 208Right-handed alpha
Helix 8
AA8
A
251 253Right-handed 310
Helix 9
AA9
B
6 8Right-handed 310
Helix 10
AB1
B
9 16Right-handed alpha
Helix 11
AB2
B
24 45Right-handed alpha
Helix 12
AB3
B
47 64Right-handed alpha
Helix 13
AB4
B
70 79Right-handed alpha
Helix 14
AB5
B
80 89Right-handed alpha
Helix 15
AB6
B
158 162Right-handed 310
Helix 16
AB7
B
199 208Right-handed alpha
Helix 17
AB8
B
251 253Right-handed 310
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There are 8 sheets in PDB entry 8R2X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
182 188first strand
Strand 2
A
127 136anti-parallel
Strand 3
A
269 272parallel
Strand 4
A
259 260anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
182 188first strand
Strand 2
A
127 136anti-parallel
Strand 3
A
275 277parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
172 176first strand
Strand 2
A
146 150anti-parallel
Strand 3
A
217 223anti-parallel
Strand 4
A
230 236anti-parallel
Strand 5
A
255 256parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
193 194first strand
Strand 2
A
213 214anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
182 188first strand
Strand 2
B
127 136anti-parallel
Strand 3
B
269 272parallel
Strand 4
B
259 260anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
182 188first strand
Strand 2
B
127 136anti-parallel
Strand 3
B
275 277parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
172 176first strand
Strand 2
B
146 150anti-parallel
Strand 3
B
217 223anti-parallel
Strand 4
B
230 236anti-parallel
Strand 5
B
255 256parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
193 194first strand
Strand 2
B
213 214anti-parallel
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